20 Ardingly Close, Crawley, RH11 0AA
About 20 Ardingly Close
20 Ardingly Close is a mid-terrace house in Crawley (RH11 0AA). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2024) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2019. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump.
Today's modelled estimate of £423,000 is 17.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£268/sq ft) was about 57.5% above the typical sold price in the postcode. Most recent transfer: August 2019 at £360,000.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
More low energy lighting installed
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Planning history
20 Ardingly Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Ardingly Close valuation sits well clear of the typical sold price in this postcode.
£423,000
Modelled from EPC, postcode comparables.
£360,000
Recorded with HM Land Registry.
Sales timeline
4 August 2019Most recent
£360,000
Median price across the last 5 sales in RH11 0AA: £390,000 (2025–2018).
Nearby sales in RH11 0AA
Versus other Ardingly Close homes
On years held, 20 Ardingly Close runs well behind the street norm.
Price per m²
£2,880
Street avg £2,604
Floor Area
125 m²
Street avg 114 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ifield Drive — bus stop.
Closest school
0.3 km
Our Lady Queen of Heaven Catholic Primary School. 23 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.2dB

Night-time· 23:00 – 07:00
42.5dB







